Cubic-shaped corylus colurna extract coated Cu2O nanoparticles-based smartphone biosensor for the detection of ascorbic acid in real food samples

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dc.authoridKARAKUS, SELCAN/0000-0002-8368-4609en_US
dc.authoridTaşaltın, Nevin/0000-0001-6788-1605en_US
dc.authoridOZBAS, Fatih/0000-0002-6655-9363en_US
dc.contributor.authorKarakuş, Selcan
dc.contributor.authorÖzbas, Fatih
dc.contributor.authorBaytemir, Gülsen
dc.contributor.authorTaşaltın, Nevin
dc.date.accessioned2024-07-12T21:37:41Z
dc.date.available2024-07-12T21:37:41Z
dc.date.issued2023en_US
dc.department[Belirlenecek]en_US
dc.description.abstractAscorbic acid (AA) is a highly water-soluble organic chemical compound and plays a significant role in human metabolism. For the purpose of food quality monitoring, this study focuses on the development of a smartphone-integrated colorimetric and non-enzymatic electrochemical Corylus Colurna (CC) extract-Cu2O nanoparticles (Cu2O NPs) biosensor to detect AA in real food samples. The characterization of the CC-Cu2O NPs was deter-mined using SEM, SEM/EDX, HRTEM, XRD, FTIR, XPS, TGA, and DSC. The CC-Cu2O NPs are cubic in shape with an approximate size of 10 nm. According to electrochemical results, the oxidation of AA at the modified electrode exhibited a LOD of 27.92 nmolL-1 in a wide concentration range of 0.55-22 mmolL-1. The fabricated digital CC-Cu2O NPs sensor successfully detected AA in food samples. This strategy provides a nanoplatform to determine the detection of AA in food samples.en_US
dc.identifier.doi10.1016/j.foodchem.2023.135918
dc.identifier.issn0308-8146
dc.identifier.issn1873-7072
dc.identifier.pmid36940511en_US
dc.identifier.scopus2-s2.0-85150248519en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.foodchem.2023.135918
dc.identifier.urihttps://hdl.handle.net/20.500.12415/6868
dc.identifier.volume417en_US
dc.identifier.wosWOS:000959521700001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFood Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY04210
dc.subjectAscorbic Aciden_US
dc.subjectFood Qualityen_US
dc.subjectSmartphone Sensoren_US
dc.titleCubic-shaped corylus colurna extract coated Cu2O nanoparticles-based smartphone biosensor for the detection of ascorbic acid in real food samplesen_US
dc.typeArticle
dspace.entity.typePublication

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